Conservatives rally around 'rock star' Leavitt after first White House briefing: 'Competence is back'
Trump White House press secretary Karoline Leavitt earns praise from conservatives on social media regarding her first ...
The Trump briefings are back. Everyone behaved and it was boring.
The first daily press briefing of President Donald Trump 2.0 was not what many predicted last year. Before Trump re-took the ...
PBS8y
Leavitt discovers a correlation between Cepheids' period and luminosity
was related to the star's magnitude, not distance. Yet magnitude itself allowed you to calculate distance. Leavitt published her findings in 1912 -- in a chart of 25 cepheid periods and their ...